A numerical simulation and improvement was performed for the failure of seat belt anchor of a car, because of large deformation of roof and tearing of floor during certification test. Firstly, an appropriate loading curve according to ECER14 was chosen; secondly, adjust the FE model of broken area in order to reflect the real structure; At last, the simulation result was coincidental with the test result through defining the failure rule for material of metal. Based on this model, improvement methods were provided: decreasing deformation of roof by installing back door and enhancing load capacity by adding nut stiffening plate. The result showed that these two methods can increase deformation resistance ability and loading capacity of body substantially, which has been applied to real car and helps to pass the regulation certificates.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Analysis and Improvement for the Failure of Seat Belt Anchor of a Car Based on Simulation and Experiment


    Beteiligte:
    Li, Yongsheng (Autor:in) / Peng, Hong (Autor:in) / Rong, Bing (Autor:in) / Men, Yongxin (Autor:in) / Zhao, Fuquan (Autor:in)


    Erscheinungsdatum :

    2012


    Format / Umfang :

    15 Seiten





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Analysis and Improvement for the Failure of Seat Belt Anchor of a Car Based on Simulation and Experiment

    Li, Yongsheng / Peng, Hong / Rong, Bing et al. | Springer Verlag | 2012



    Analysis and Improvement for the Failure of Seat Belt Anchor of a Car Based on Simulation and Experiment F2012-F09-004

    Li, Y. / Peng, H. / Rong, B. et al. | British Library Conference Proceedings | 2013


    SEAT BELT ANCHOR

    HARWIN NEIL | Europäisches Patentamt | 2018

    Freier Zugriff

    SEAT BELT ANCHOR

    LAKIC ALEX | Europäisches Patentamt | 2015

    Freier Zugriff